Overview
The AC6925B4 is a digital Signal Processor made by JieLi Tech in a QSOP-24 package with 24 pins. Interrupt response、Integrated ADC interface、Integrated PWM control、RTC and timer、Low-power mode、High-speed peripheral interface QSOP-24 Microcontrollers (MCU/MPU/SOC) ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:AC6925B4, from EasyEDA) and its footprint (Package_SO:QSOP-24_3.9x8.7mm_P0.635mm, from KiCad's library), ready for a KiCad board. 222 are in stock at JLCPCB (part C19946118).
Symbol
Footprint
Parameters
1- Features
- Interrupt response
Order codes
1- AC6925B4LCSC C19946118
Pinout
24| Pin | Name | Type |
|---|---|---|
| 1 | PC5 | Unspecified |
| 2 | PC4 | Unspecified |
| 3 | PC3 | Unspecified |
| 4 | USBDM | Unspecified |
| 5 | USBDP | Unspecified |
| 6 | PA0/PA4 | Unspecified |
| 7 | PA3 | Unspecified |
| 8 | DACL | Unspecified |
| 9 | DACVDD | Unspecified |
| 10 | VCOM | Unspecified |
| 11 | DACVSS | Unspecified |
| 12 | VDDIO | Unspecified |
| 13 | PB5 | Unspecified |
| 14 | PB4 | Unspecified |
| 15 | PB3 | Unspecified |
| 16 | PB1 | Unspecified |
| 17 | PB0 | Unspecified |
| 18 | VBAT | Unspecified |
| 19 | BT_AVDD | Unspecified |
| 20 | BT_RF | Unspecified |
| 21 | FMIP | Unspecified |
| 22 | VSSIO | Unspecified |
| 23 | BT_OSCI | Unspecified |
| 24 | BT_OSCO | Unspecified |
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/jieli-tech/AC6925B4" title="AC6925B4 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/jieli-tech/AC6925B4.jpg" alt="AC6925B4" width="1200" height="900">[](https://pcbkit.io/parts/jieli-tech/AC6925B4)Questions
Is there a KiCad symbol and footprint for the AC6925B4?
Yes. The symbol is EasyEDA_Cloud:AC6925B4 and the footprint Package_SO:QSOP-24_3.9x8.7mm_P0.635mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the AC6925B4?
QSOP-24, with 24 pins. Its footprint is drawn on this page.
Where is the AC6925B4 datasheet?
JieLi Tech publishes it: the Datasheet link on this page opens it.
Where can I order the AC6925B4?
JLCPCB lists it as part C19946118, with 222 in stock; the sellers' links on this page open their listings.
What can replace the AC6925B4?
Parts like it in the library: the AC6084A2 by JieLi Tech and the AC6955F4 by JieLi Tech. Check their datasheets: a part that fits the footprint may still differ in its ratings.
